#!/bin/bash 

# -------------------------------------------------------------------------- #
# Copyright 2002-2011, OpenNebula Project Leads (OpenNebula.org)             #
#                                                                            #
# Licensed under the Apache License, Version 2.0 (the "License"); you may    #
# not use this file except in compliance with the License. You may obtain    #
# a copy of the License at                                                   #
#                                                                            #
# http://www.apache.org/licenses/LICENSE-2.0                                 #
#                                                                            #
# Unless required by applicable law or agreed to in writing, software        #
# distributed under the License is distributed on an "AS IS" BASIS,          #
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.   #
# See the License for the specific language governing permissions and        #
# limitations under the License.                                             #
#--------------------------------------------------------------------------- #

source $(dirname $0)/kvmrc

#------------------------------------------------------------------------------
# Wait the VM to shutdown TIMEOUT (xPOLL_INTERVAL) seconds.
# Set to ~10min
#------------------------------------------------------------------------------
POLL_INTERVAL=2
TIMEOUT=300

deploy_id=$1

virsh --connect $LIBVIRT_URI shutdown $deploy_id

exit_code=$?

if [ "$exit_code" != "0" ]; then
    exit $exit_code
fi

count=0
while [ $(virsh --connect $LIBVIRT_URI --readonly dominfo $deploy_id > /dev/null 2>&1; echo $?) = "0" ]
do 
	sleep $POLL_INTERVAL
	if [ "$count" -gt "$TIMEOUT" ]
	then
		echo "Timeout reached" >&2
		exit 1
	fi
	let count=count+$POLL_INTERVAL
done

sleep 4

exit 0
